I can see you are having a hard time keeping the versions in sync (where appropriate).
*change "Sidney" to "Sydney"...check location...
*Sahara not "impassble", only Himalaya is
*Sahara, Saudi Arbia -> add "(Desert)"
*Greenland, Alaska, Soviet Far East -> add "(Snowy)"
*Southern Europe, Turkey, Mongolia, Persia, Afghanistan -> add "(Mountainous)"
*Rio De Oro -> add small print "Spainish forces" like "US Supported Brazilian Forces"
*change Germany border so it includes Denmark strait (Strait Interdiction rule)
phase 2 map:
*Chicago, Archangel: has BOTH orange and brown boxes, remove one
*missing Neutral income number (phase 3 has it)
*missing Black Sea canal (phase 3 has it)
phase 3 map:
*missing Spain "color roll back"
*Black Sea canal's "black arrow" might imply one way...personally I think the red stands out enough so we can do without the arrow